462080920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 1226534400

約数和(自身を除く): 764453480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 83, 118, 140, 166, 236, 280, 295, 332, 337, 413, 415, 472, 581, 590, 664, 674, 826, 830, 1162, 1180, 1348, 1652, 1660, 1685, 2065, 2324, 2359, 2360, 2696, 2905, 3304, 3320, 3370, 4130, 4648, 4718, 4897, 5810, 6740, 8260, 9436, 9794, 11620, 11795, 13480, 16520, 18872, 19588, 19883, 23240, 23590, 24485, 27971, 34279, 39176, 39766, 47180, 48970, 55942, 68558, 79532, 94360, 97940, 99415, 111884, 137116, 139181, 139855, 159064, 171395, 195797, 195880, 198830, 223768, 274232, 278362, 279710, 342790, 391594, 397660, 556724, 559420, 685580, 695905, 783188, 795320, 978985, 1113448, 1118840, 1371160, 1391810, 1566376, 1650289, 1957970, 2783620, 3300578, 3915940, 5567240, 6601156, 7831880, 8251445, 11552023, 13202312, 16502890, 23104046, 33005780, 46208092, 57760115, 66011560, 92416184, 115520230, 231040460, 462080920]

約数ペア:

[(1, 462080920), (2, 231040460), (4, 115520230), (5, 92416184), (7, 66011560), (8, 57760115), (10, 46208092), (14, 33005780), (20, 23104046), (28, 16502890), (35, 13202312), (40, 11552023), (56, 8251445), (59, 7831880), (70, 6601156), (83, 5567240), (118, 3915940), (140, 3300578), (166, 2783620), (236, 1957970), (280, 1650289), (295, 1566376), (332, 1391810), (337, 1371160), (413, 1118840), (415, 1113448), (472, 978985), (581, 795320), (590, 783188), (664, 695905), (674, 685580), (826, 559420), (830, 556724), (1162, 397660), (1180, 391594), (1348, 342790), (1652, 279710), (1660, 278362), (1685, 274232), (2065, 223768), (2324, 198830), (2359, 195880), (2360, 195797), (2696, 171395), (2905, 159064), (3304, 139855), (3320, 139181), (3370, 137116), (4130, 111884), (4648, 99415), (4718, 97940), (4897, 94360), (5810, 79532), (6740, 68558), (8260, 55942), (9436, 48970), (9794, 47180), (11620, 39766), (11795, 39176), (13480, 34279), (16520, 27971), (18872, 24485), (19588, 23590), (19883, 23240)]